气候变化：事实真相

简介：SirDavidAttenboroughistopresentandnarrateanewlandmarkfilm,ClimateChangeTheFactsforBBCOne.Thedocumentarywillvideanurgentlookatthescienceofclimatechangeandthepotentialsolutionstothisglobalthreat,biningfootagethatrevealsthealreadydevastatingimpactofclimatechangeonourplawithinterviewsfromsomeoftheworld’sleadingclimatescientists.Afteroneofthehottestyearsonrerd,climatologistsandmeteorologistsexplaintheeffectsofclimatechangeonboththehumanpopulationandthenaturalworld.Scientists,includingDrJamesHansen,DrMichaelMannandProfessorCatherineMitchellwillforensicallyunpackthesciencebehindtheextremeweathernditionsofrecentyears,whichhaveseenunprecedentedstormsandcatastrophicwildfires;aswellasdetailinghowtheaeleratingrateatwhichtheworld’siceismeltingiscausingsealevelrises,andhowdeforestationisexacerbatingtheblemofglobalwarmingbyaddingtoCO2intheatmosphere.Thefilmwilldeliveranunflinchingexplorationofwhatdangerouslevelsofclimatechangeuldmeanforhumanpopulations,whatislikelytohappenifglobalwarmingexceeds1.5degreesandifmajorreductionsinCO2emissionsarenotmadeinthenextdecade.Thedocumentarylookstooatpotentialsolutions,exploringtheinnovations,technologyandactionstheworld'sgovernmentsandindustriesaretakingtopreventfurtherwarmingandshowcasingindividualswhoarecreatingchangeatgrassrootslevels.Inthefilm,SirDavidAttenboroughsaysInthe20yearssinceIfirststedtalkingabouttheimpactofclimatechangeonourworld,nditionshavechangedfarfasterthanIeverimagined.Itmaysoundfrighteningbutthescientificevidenceisthatifwehavenottakendramaticactionwithinthenextdecadeweuldfaceirreversibledamagetothenaturalworldandthellapseofoursocieties.We'rerunningoutoftimebutthere'sstillhope…Ibelievethatifwebetterunderstandthethreatweface,themorelikelyitisthatwecanavoidsuchacatastrophicfuture.”